Chapter 36: Problem 5
A blackbody is an ideal system that a) absorbs \(100 \%\) of the light incident upon it, but cannot emit light of its own. b) emits \(100 \%\) of the light it generates, but cannot absorb radiation of its own. c) either absorbs \(100 \%\) of the light incident upon it, or emits \(100 \%\) of the radiation it generates. d) absorbs \(50 \%\) of the light incident upon it, and emits \(50 \%\) of the radiation it generates. e) blackens completely any body that comes in contact with it